mn geology : sudbury debris found along gunflint [strib]

here's some background on the sudbury basin and how it was formed when a giant meteorite slammed into canada around 1.8b years ago. it was a really big deal. they had to cancel the hockey season and everything. yay rocks.

http://www.startribune.com/462/story/1304335.html

[comments]

  1. dave thought:

    the sciene museum's science buzz blog has a nice summary and link dump of this story.

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